The regular price of a sofa in dollars is represented by P the sale price of the sofa is 30% off the regular price. Select all that apply ​

i dont know bacsue i had a questin just like this

Step-by-step explanation:

i dont know bacsue i had a questin just like this

i

if you get 35% off that means you pay only 65% of the original price

the sale price is $533, which is 65% of the original price

65% of some number is $533

65%*n=533

0.65*n=533

n=533/0.65

n=53,300/65

n=$820 was the regular price

check;

35%*$820=0.35*820=$287 off

$820-$287=$533, the sale price

Step-by-step explanation: hope this helps

Mark me brainiliest please

you probably already have the answer but anyways it's b. 15.0

step-by-step explanation:

step-by-step explanation:

if you want to solve percent error follow these steps.

1. subtract the accepted value from the experimental value.

2. take the absolute value of step 1.

3. divide that answer by the accepted value.

4. multiply that answer by 100 and add the % symbol to express the answer as a percentage.

if you want to solve percent of change just do this.

1. work out the difference (increase) between the two numbers you are comparing.

2. divide the increase by the original number and multiply the answer by 100. if your answer is a negative number then this is a percentage decrease.

hope this : )